Home / 2,959,604,414.24-4,084,780,337.84-1,770,304,225.61

Finding the Fourth Proportional to 2,959,604,414.24, 4,084,780,337.84 and 1,770,304,225.61

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Solution

The fourth proportional to 2,959,604,414.24, 4,084,780,337.84 and 1,770,304,225.61 is: 2,443,334,608.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,604,414.24 : 4,084,780,337.84 = 1,770,304,225.61 : x
  2. Step 2: Convert to fraction form
    2,959,604,414.24/4,084,780,337.84 = 1,770,304,225.61/x
  3. Step 3: Cross multiply
    2,959,604,414.24x = 4,084,780,337.84 × 1,770,304,225.61
  4. Step 4: Simplify right side
    2,959,604,414.24x = 7,231,303,892,737,519,616
  5. Step 5: Solve for x
    x = 7,231,303,892,737,519,616/2,959,604,414.24
  6. Step 6: Final answer
    x = 2,443,334,608.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.